CN207123757U - A kind of unmanned transport vehicle of heavy duty - Google Patents
A kind of unmanned transport vehicle of heavy duty Download PDFInfo
- Publication number
- CN207123757U CN207123757U CN201720494705.2U CN201720494705U CN207123757U CN 207123757 U CN207123757 U CN 207123757U CN 201720494705 U CN201720494705 U CN 201720494705U CN 207123757 U CN207123757 U CN 207123757U
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- China
- Prior art keywords
- vehicle frame
- sheet metal
- spiral lift
- power transmission
- heavy duty
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- 239000002184 metal Substances 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 36
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 230000036461 convulsion Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The utility model provides a kind of unmanned transport vehicle of heavy duty, including vehicle frame is rectangular frame structure；Sheet metal component includes two first sheet metal components and two second sheet metal components；Two first sheet metal components are installed on the both sides of vehicle frame along its length, and two second sheet metal components are installed on both sides of the vehicle frame along its width；Each batteries are installed on the side of vehicle frame along its length by a battery bracket, meanwhile, two batteries are located at the lower section of vehicle frame, and two batteries are located at the middle part of vehicle frame along its length；Two driving wheels are located at the lower section of vehicle frame, and two batteries are provided between two driving wheels；Four driven pulleys are installed on the corner of vehicle frame, and four driven pulleys are located at the lower section of vehicle frame；Meanwhile two driving wheels are installed along between two driven pulleys of the width of vehicle frame；Lifting mechanism is installed on the top of vehicle frame；Hoistable platform is installed above lifting mechanism.The utility model carries out elevating control by using servomotor to lifting mechanism, and control accuracy is higher.
Description
Technical field
It the utility model is related to a kind of technical field of unmanned transport vehicle, more particularly to a kind of skill of the unmanned transport vehicle of heavy duty
Art field.
Background technology
Automated Guided Vehicle, abbreviation AGV, also commonly referred to as AGV dollies, AGV dollies refer to equipped with electricity
Homing guidance device is magnetically or optically waited, can be travelled along defined guide path, there is safeguard protection and various transfer functions
Transport vehicle, the carrier of driver is not required in commercial Application, using chargeable battery as its power resources.
Existing AGV dollies are typically lifted using hydraulic way to object, but hydraulic lifting control accuracy is low,
Hydraulic lifting fault rate is high, and repairs inconvenience.Hydraulic lifting uses balanced valve, and security is relatively low.Therefore it is above-mentioned scarce to overcome
Fall into, the lifting device operated using a kind of motor.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is to provide a kind of unmanned transport vehicle of heavy duty, solves hydraulic lifting event
Barrier rate is high, the problems such as security is low.
In order to achieve the above object, the utility model uses following technical scheme：
A kind of unmanned transport vehicle of heavy duty, wherein, including：
Vehicle frame, the vehicle frame are rectangular frame structure；
Sheet metal component, the sheet metal component include two first sheet metal components and two second sheet metal components；The two first sheet metal component installations
In the both sides of the vehicle frame along its length, two second sheet metal components are installed on the vehicle frame along the two of its width
Side；
Two batteries, each batteries are installed on the vehicle frame along its length by a battery bracket
Side, and length direction installation of each batteries along the vehicle frame；Meanwhile two the batteries positioned at described
The lower section of vehicle frame, two batteries are located at the middle part of the vehicle frame along its length；
Two driving wheels, two driving wheels are installed on the both sides of the vehicle frame, and two driving wheels are in diagonal installation；
Two driving wheels are located at the lower section of the vehicle frame simultaneously, and two batteries are provided between two driving wheels；
Four driven pulleys, four driven pulleys are installed on the corner of the vehicle frame, and four driven pulleys are located at the car
The lower section of frame；Meanwhile two driving wheels are installed along between two driven pulleys of the width of the vehicle frame；
Lifting mechanism, the lifting mechanism is installed on the top of the vehicle frame, and the lifting mechanism is located at the car
The middle part of frame；Hoistable platform is installed above the lifting mechanism.
A kind of above-mentioned unmanned transport vehicle of heavy duty, wherein, the lifting mechanism includes：Servomotor, reductor, shaft coupling,
First power transmission shaft, first gear case, second gear case, second driving shaft, the 3rd power transmission shaft, the first spiral lift, the second spiral shell
Revolve lift, the 3rd spiral lift and the 4th spiral lift；The servomotor is connected with the speed reducer drive；It is described
Reductor is installed on the shaft coupling；First power transmission shaft runs through the shaft coupling, and the output end of the reductor with
Positioned at the section transmission connection of first power transmission shaft of the shaft coupling；One end of first power transmission shaft and first tooth
The input drive connection of roller box, the input of the other end of first power transmission shaft and the second gear case are connected；
The second driving shaft runs through the first gear case, and the second driving shaft is the output end of the first gear case；It is described
One end of second driving shaft is connected with first spiral lift, the other end of the second driving shaft and described second
Spiral lift is connected；3rd power transmission shaft runs through the second gear case, and the 3rd power transmission shaft is described second
The output end of gear-box；One end of 3rd power transmission shaft is connected with the 3rd spiral lift, the 3rd transmission
The other end of axle is connected with the 4th spiral lift.
A kind of above-mentioned unmanned transport vehicle of heavy duty, wherein, the corner of the hoistable platform respectively with first spiral lifting
The lifting unit of machine, the lifting unit of second spiral lift, the lifting unit of the 3rd spiral lift and the 4th spiral shell
Revolve the lifting unit connection of lift.
A kind of above-mentioned unmanned transport vehicle of heavy duty, wherein, first spiral lift, second spiral lift, institute
State the 3rd spiral lift and the 4th spiral lift uses T-shaped screw thread.
A kind of above-mentioned unmanned transport vehicle of heavy duty, wherein, in addition to：Side is touched in two mechanical anticollisions, and each mechanical anticollision is touched
While it is installed on first sheet metal component.
A kind of above-mentioned unmanned transport vehicle of heavy duty, wherein, in addition to：Indicator lamp, the indicator lamp are installed on one described second
On sheet metal component.
A kind of above-mentioned unmanned transport vehicle of heavy duty, wherein, in addition to：Laser navigation sensor, the laser navigation sensor
Second sheet metal component is installed on, and the laser navigation sensor and the indicator lamp are in same second sheet metal component
On.
A kind of above-mentioned unmanned transport vehicle of heavy duty, wherein, in addition to：Scram button, the scram button are installed on described
Two sheet metal components, and the scram button and the indicator lamp are on same second sheet metal component.
With above technical scheme, following beneficial effect can be reached：
1st, the utility model carries out elevating control by using servomotor to lifting mechanism, and control accuracy is higher.
2nd, the utility model using servomotor due to driving lifting mechanism, compared to conventional hydraulic-driven, fault rate
It is lower, and be easier to repair.
3rd, the first spiral lift of the present utility model, the second spiral lift, the 3rd spiral lift and the 4th spiral
Lift uses T-shaped screw thread, can at an arbitrary position be stopped in lifting process and self-locking, security are higher.
Brief description of the drawings
Fig. 1 is a kind of stereogram of unmanned transport vehicle of heavy duty of the present utility model；
Fig. 2 is a kind of front view of unmanned transport vehicle of heavy duty of the present utility model；
Fig. 3 is a kind of schematic diagram of the lifting mechanism of unmanned transport vehicle of heavy duty of the present utility model；
Fig. 4 is that a kind of stereogram of unmanned transport vehicle of heavy duty of the present utility model does not include hoistable platform and the first metal plate
Part.
In accompanying drawing：1st, vehicle frame；21st, the first sheet metal component；22nd, the second sheet metal component；3rd, batteries；4th, driving wheel；5th, it is driven
Wheel；61st, servomotor；62nd, reductor；63rd, shaft coupling；641st, the first power transmission shaft；642nd, second driving shaft；643rd, the 3rd transmission
Axle；651st, first gear case；652nd, second gear case；661 first spiral lifts；662 second spiral lifts；663 the 3rd
Spiral lift；664th, the 4th spiral lift；7th, hoistable platform；8th, side is touched in mechanical anticollision；9th, indicator lamp；10th, laser navigation
Sensor.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as of the present utility model
Limit.
Fig. 1 is a kind of stereogram of unmanned transport vehicle of heavy duty of the present utility model；Fig. 2 is a kind of heavy duty of the present utility model
The front view of unmanned transport vehicle；Fig. 3 is a kind of schematic diagram of the lifting mechanism of unmanned transport vehicle of heavy duty of the present utility model；Fig. 4
It is that the stereogram of unmanned transport vehicle of heavy duty of the present utility model a kind of does not include hoistable platform and the first sheet metal component.
Refer to shown in Fig. 1 to Fig. 4, in a kind of preferred embodiment, show a kind of unmanned transport vehicle of heavy duty, it is special
Sign is, including：
Vehicle frame 1, vehicle frame 1 are rectangular frame structure.
Sheet metal component, sheet metal component include two first sheet metal components 21 and two second sheet metal components 22；Two first sheet metal components 21 are installed on
The both sides of vehicle frame 1 along its length, two second sheet metal components 22 are installed on both sides of the vehicle frame 1 along its width.
Two batteries 3, each batteries are installed on the side of vehicle frame 1 along its length by a battery bracket,
And length direction installation of each batteries 3 along vehicle frame 1；Meanwhile two batteries 3 be located at the lower section of vehicle frame 1, two electric power storages
Pond group 3 is located at the middle part of vehicle frame 1 along its length.
Two driving wheels 4, two driving wheels 4 are installed on the both sides of vehicle frame 1, and two driving wheels 4 are in diagonal installation；Two master simultaneously
Driving wheel 4 is located at the lower section of vehicle frame 1, and two batteries 3 are provided between two driving wheels 4.
Four driven pulleys 5, four driven pulleys 5 are installed on the corner of vehicle frame 1, and four driven pulleys 5 are located at the lower section of vehicle frame 1；Together
When, two driving wheels 4 are installed along between two driven pulleys 5 of the width of vehicle frame 1.
Lifting mechanism, lifting mechanism is installed on the top of vehicle frame, and lifting mechanism is located at the middle part of vehicle frame；Lifting mechanism
Top hoistable platform 7 is installed.
The foregoing is only the utility model preferred embodiment, not thereby limit embodiment of the present utility model and
Protection domain.
Further, in a kind of preferred embodiment, each batteries 3 are installed on detachable battery support.
Further, in a kind of preferred embodiment, driving wheel is German import steering wheel, and outer polyurethane is encapsulated, uses the longevity
Life 6000 hours or 2 years, and driving wheel can the turning movement of original place omnidirectional.
Further, in a kind of preferred embodiment, lifting mechanism includes：Servomotor 61, reductor 62, shaft coupling 63,
First power transmission shaft 641, first gear case 651, second gear case 652, second driving shaft 642, the 3rd power transmission shaft 643, the first spiral shell
Revolve lift 661, the second spiral lift 662, the 3rd spiral lift 663 and the 4th spiral lift 664；Servomotor 61
It is connected with reductor 62；Reductor 62 is installed on shaft coupling 63；First power transmission shaft 641 runs through shaft coupling 63, and slows down
The output end of machine 62 is connected with the section transmission of the first power transmission shaft 641 positioned at shaft coupling 63；One end of first power transmission shaft 641 with
The input drive connection of first gear case 651, the other end of the first power transmission shaft 641 pass with the input of second gear case 652
Dynamic connection；Second driving shaft 642 runs through first gear case 651, and second driving shaft 642 is the output end of first gear case 651；The
One end of two power transmission shafts 642 is connected with the first spiral lift 661, the other end of second driving shaft 642 and the second spiral
Lift 662 is connected；3rd power transmission shaft 643 runs through second gear case 652, and the 3rd power transmission shaft 643 is second gear case 652
Output end；One end of 3rd power transmission shaft 652 is connected with the 3rd spiral lift 663, the other end of the 3rd power transmission shaft 652
It is connected with the 4th spiral lift 664.
Further, in a kind of preferred embodiment, the corner of hoistable platform 7 liter with the first spiral lift 661 respectively
Drop portion, the lifting unit of the second spiral lift 662, the lifting unit of the 3rd spiral lift 663 and the 4th spiral lift 664
Lifting unit connects.
Further, in a kind of preferred embodiment, the first spiral lift 661, the second spiral lift 662, the 3rd spiral shell
The rotation spiral lift 664 of lift 663 and the 4th uses T-shaped screw thread.
Further, in a kind of preferred embodiment, in addition to：Side 8 is touched in two mechanical anticollisions, and each mechanical anticollision is touched side 8 and pacified
Loaded on one first sheet metal component 21.When unmanned transport vehicle be in contact with object will Crush trigger anticollision touch side, unmanned transport vehicle
It is automatically stopped.
Further, in a kind of preferred embodiment, in addition to：Indicator lamp 9, indicator lamp 9 are installed on one second sheet metal component 22
On.Indicator lamp 9 reminds worker to avoid in time.
Further, in a kind of preferred embodiment, in addition to：Laser navigation sensor 10, laser navigation sensor 10 are pacified
Loaded on the second sheet metal component 22, and laser navigation sensor 10 and indicator lamp 9 are on same second sheet metal component 22.
Further, in a kind of preferred embodiment, the model SICK LMS511 of laser navigation sensor；It is main special
Put and be：Flexible region configuration (protection zone of various figures according to live needs, can be set, and can be according to scene
Need, at any time simple modification figure) reliable interference free performance (by inside filtering and multiple echo), big guard space
(farthest 80 meters of protection zones), the various communication interfaces such as Ethernet (more convenient client integrates), inside has self-test work(
The advantages that energy, it is the preferred plan of outdoor version anticollision/difficulty measurement or the measurement of object profile.It is mainly used in outdoor vehicle profile
Scanning, harbour facilities positioning, profile scan and anticollision, Scaned map, bulk goods cubing, unmanned vehicle navigation, security protection tracking and
Area protection etc..
Further, in a kind of preferred embodiment, the guard space of laser navigation sensor 10 is 0~3m, can be according to reality
Border needs to be adjusted.The protection zone of laser navigation sensor 10 is dual area, i.e. slows down in 3m, 1m brakes.Laser navigation
The scanning angle of sensor 10 is 270 degree.The range of operation temperature of laser navigation sensor 10 is -10 degree to 50 degree.
Further, in a kind of preferred embodiment, in addition to：Scram button, scram button are installed on the second sheet metal component 22,
And scram button is with indicator lamp 9 on same second sheet metal component 22.Scram button is manually pressed, may be such that unmanned transport
Car stops.
The foregoing is only the utility model preferred embodiment, not thereby limit embodiment of the present utility model and
Protection domain, to those skilled in the art, it should can appreciate that all with the utility model specification and diagram
Hold the scheme obtained by made equivalent substitution and obvious change, should be included in protection model of the present utility model
In enclosing.
Claims (8)
- A kind of 1. unmanned transport vehicle of heavy duty, it is characterised in that including：Vehicle frame, the vehicle frame are rectangular frame structure；Sheet metal component, the sheet metal component include two first sheet metal components and two second sheet metal components；Two first sheet metal components are installed on institute The both sides of vehicle frame along its length are stated, two second sheet metal components are installed on both sides of the vehicle frame along its width；Two batteries, each batteries are installed on one of the vehicle frame along its length by a battery bracket Side, and length direction installation of each batteries along the vehicle frame；Meanwhile two the batteries be located at the car The lower section of frame, two batteries are located at the middle part of the vehicle frame along its length；Two driving wheels, two driving wheels are installed on the both sides of the vehicle frame, and two driving wheels are in diagonal installation；Simultaneously Two driving wheels are located at the lower section of the vehicle frame, and two batteries are provided between two driving wheels；Four driven pulleys, four driven pulleys are installed on the corner of the vehicle frame, and four driven pulleys are located at the vehicle frame Lower section；Meanwhile two driving wheels are installed along between two driven pulleys of the width of the vehicle frame；Lifting mechanism, the lifting mechanism is installed on the top of the vehicle frame, and the lifting mechanism is located at the vehicle frame Middle part；Hoistable platform is installed above the lifting mechanism.
- 2. a kind of unmanned transport vehicle of heavy duty according to claim 1, it is characterised in that the lifting mechanism includes：Servo electricity Machine, reductor, shaft coupling, the first power transmission shaft, first gear case, second gear case, second driving shaft, the 3rd power transmission shaft, first Spiral lift, the second spiral lift, the 3rd spiral lift and the 4th spiral lift；The servomotor subtracts with described Fast machine drive connection；The reductor is installed on the shaft coupling；First power transmission shaft runs through the shaft coupling, and described The output end of reductor is connected with the section transmission of first power transmission shaft positioned at the shaft coupling；First power transmission shaft One end and the input of the first gear case are connected, the other end of first power transmission shaft and the second gear case Input is connected；The second driving shaft runs through the first gear case, and the second driving shaft is the first gear The output end of case；One end of the second driving shaft is connected with first spiral lift, the second driving shaft The other end is connected with second spiral lift；3rd power transmission shaft runs through the second gear case, and the described 3rd Power transmission shaft is the output end of the second gear case；One end of 3rd power transmission shaft is driven with the 3rd spiral lift Connection, the other end and the 4th spiral lift of the 3rd power transmission shaft are connected.
- A kind of 3. unmanned transport vehicle of heavy duty according to claim 2, it is characterised in that the corner of the hoistable platform respectively with The lifting unit of first spiral lift, the lifting unit of second spiral lift, the liter of the 3rd spiral lift Drop portion connects with the lifting unit of the 4th spiral lift.
- 4. a kind of unmanned transport vehicle of heavy duty according to claim 2, it is characterised in that first spiral lift, described Second spiral lift, the 3rd spiral lift and the 4th spiral lift use T-shaped screw thread.
- 5. a kind of unmanned transport vehicle of heavy duty according to claim 1, it is characterised in that also include：Side is touched in two mechanical anticollisions, often The one mechanical anticollision is touched side and is installed on first sheet metal component.
- 6. a kind of unmanned transport vehicle of heavy duty according to claim 1, it is characterised in that also include：Indicator lamp, the indicator lamp It is installed on second sheet metal component.
- 7. a kind of unmanned transport vehicle of heavy duty according to claim 6, it is characterised in that also include：Laser navigation sensor, institute State laser navigation sensor and be installed on second sheet metal component, and the laser navigation sensor with the indicator lamp same On second sheet metal component.
- 8. a kind of unmanned transport vehicle of heavy duty according to claim 6, it is characterised in that also include：Scram button, the jerk Button is installed on second sheet metal component, and the scram button and the indicator lamp are on same second sheet metal component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494705.2U CN207123757U (en) | 2017-05-05 | 2017-05-05 | A kind of unmanned transport vehicle of heavy duty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494705.2U CN207123757U (en) | 2017-05-05 | 2017-05-05 | A kind of unmanned transport vehicle of heavy duty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207123757U true CN207123757U (en) | 2018-03-20 |
Family
ID=61614656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720494705.2U Expired - Fee Related CN207123757U (en) | 2017-05-05 | 2017-05-05 | A kind of unmanned transport vehicle of heavy duty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207123757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498059A (en) * | 2019-08-15 | 2019-11-26 | 燕山大学 | The horizontal Butt Assembling 6DOF parallel connection posture adjustment platform of large-scale heavy duty component class |
| CN112590971A (en) * | 2020-12-21 | 2021-04-02 | 苏州寻迹智行机器人技术有限公司 | Heavy-load AGV transport vehicle |
-
2017
- 2017-05-05 CN CN201720494705.2U patent/CN207123757U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498059A (en) * | 2019-08-15 | 2019-11-26 | 燕山大学 | The horizontal Butt Assembling 6DOF parallel connection posture adjustment platform of large-scale heavy duty component class |
| CN110498059B (en) * | 2019-08-15 | 2020-12-25 | 燕山大学 | 6-freedom parallel posture adjusting platform for horizontal butt joint assembly of large heavy-load components |
| CN112590971A (en) * | 2020-12-21 | 2021-04-02 | 苏州寻迹智行机器人技术有限公司 | Heavy-load AGV transport vehicle |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 |